Last night, Ed Helms, star of The Office and the upcoming Hangover sequel, hosted Saturday Night Live, but the real highlight was the half-animated, half-live action Ambiguously Gay Duo segment. Jon Hamm played Ace and Jimmy Fallon played Gary as they fought in "The Dark Clenched Hole Of Evil," with Helms as well as Stephen Colbert and Steve Carell (who voice the animated characters) as villains (Fred Armisen rounded out the villains).

As for the rest of the show, there was a cold opening about President Obama taking advantage of "Kill Bin Laden" fever, "What's Up With That?" featured the real Lindsay Buckingham, Will Smith's trailer was spoofed during Weekend Update, boring Republican candidates got an ad, Paul Simon performed two songs, and more. Check out clips by clicking through the gallery.